STM32G4 Series Arm® Cortex®-M4 Mixed-Signal MCU

STMicroelectronics' 170 MHz/213 DMIPS, 128 KB SRAM MCU is ideal for analog-rich and motor control applications

Image of STMicroelectronics' STM32G4 Mixed-Signal MCUSTMicroelectronics' STM32G4 series combines Arm Cortex-M4, FPU, and DSP capability with rich and advanced analog peripherals. The STM32G4 features CORDIC and filtering mathematical accelerators (FMAC) making the MCU ideal for control applications.

Features
  • Core: Arm 32-bit Cortex-M4 CPU with FPU, adaptive real-time (ART) accelerator allowing 0-wait-state execution from Flash memory, frequency up to 170 MHz with 213 DMIPS, MPU, and DSP instructions
  • Operating conditions:
    • VDD, VDDA voltage range: 1.71 V to 3.6 V
  • Mathematical hardware accelerators:
    • CORDIC for trigonometric functions acceleration
    • FMAC
Applications
  • Home appliances and e-bikes
  • Industrial equipment
  • Rechargeable devices, drones, and toys
  • Motor control applications
  • Air conditioning
  • Servers, telecom equipment, and EV charging stations
  • Instrumentation and measurement equipment

STM32G4 Mixed-Signal MCU

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC MCU 32BIT 512KB FLASH 100LQFPSTM32G474VET6IC MCU 32BIT 512KB FLASH 100LQFP2174 - Immediate$7.06View Details
IC MCU 32BIT 256KB FLSH 48UFQFPNSTM32G491CCU6IC MCU 32BIT 256KB FLSH 48UFQFPN2985 - Immediate$4.46View Details
IC MCU 32BIT 512KB FLASH 48LQFPSTM32G491CET6IC MCU 32BIT 512KB FLASH 48LQFP0 - Immediate$5.47View Details
IC MCU 32BIT 512KB FLSH 48UFQFPNSTM32G491CEU6IC MCU 32BIT 512KB FLSH 48UFQFPN1261 - Immediate$5.37View Details
IC MCU 32BIT 512KB FLSH 32UFQFPNSTM32G491KEU6IC MCU 32BIT 512KB FLSH 32UFQFPN1490 - Immediate$5.15View Details
IC MCU 32BIT 512KB FLASH 80LQFPSTM32G491MET6IC MCU 32BIT 512KB FLASH 80LQFP562 - Immediate$6.29View Details
IC MCU 32BIT 512KB FLASH 64UFBGASTM32G491REI6IC MCU 32BIT 512KB FLASH 64UFBGA2183 - Immediate$5.77View Details
IC MCU 32BIT 512KB FLASH 64LQFPSTM32G491RET6IC MCU 32BIT 512KB FLASH 64LQFP0 - Immediate$5.77View Details
IC MCU 32BIT 512KB FLASH 100LQFPSTM32G491VET6IC MCU 32BIT 512KB FLASH 100LQFP529 - Immediate$6.36View Details
IC MCU 32BIT 512KB FLSH 32UFQFPNSTM32G4A1KEU6IC MCU 32BIT 512KB FLSH 32UFQFPN584 - Immediate$5.33View Details
IC MCU 32BIT 512KB FLASH 64UFBGASTM32G4A1REI6IC MCU 32BIT 512KB FLASH 64UFBGA5673 - Immediate$6.04View Details

Evaluation Boards and Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
NUCLEO-64 STM32G474RE EVAL BRDNUCLEO-G474RENUCLEO-64 STM32G474RE EVAL BRD1034 - Immediate$12.12View Details
EVALUATION BOARD WITH STM32G474QSTM32G474E-EVALEVALUATION BOARD WITH STM32G474Q0 - Immediate$249.61View Details
EVALUATION BOARD WITH STM32G474QSTM32G474E-EVAL1EVALUATION BOARD WITH STM32G474Q50 - Immediate$289.55View Details
EVAL BRD FOR STM32G431 STSPIN830P-NUCLEO-IHM03EVAL BRD FOR STM32G431 STSPIN830169 - Immediate$60.73View Details
Published: 2019-07-12